crime rate in that city. he took over as the chief of police in los angeles in 2002 and led the department until 2009. o.p.d. says he will offer his advice but the chief says he is still in charge in oakland. >> i want to make sure that this is lawful, efficient. >> they have provided they will give us recommendations and it is up implemented because at the end of the day it's my responsibility to make sure the policing in a lawful and constitutional and it's also reduce violent crime. bratton and his business partner bob wasserman created the comp stat system that is used by many major police departments in the country, including oakland. >> we want to look at what we are doing here in oakland. we have the comp stat model here in oakland and we want to look at how we can strengthen it and improve it based on his experience and how he's used it in l.a. and in new york. >> bratton and his company will start early next year. i'm jeff bush, kron four news. >> grant: businesses in oakland are calling for more pat